A Pink

A Pink (Korean: 에이핑크) is a seven-member South Korean girl group under A Cube Entertainment formed in 2011. Their members are Park Chorong, Yoon Bomi, Jung Eunji, Son Naeun, Hong Yookyung, Kim Namjoo and Oh Hayoung.

The group has released two Korean mini-albums. They debuted on April 21, 2011, on M! Countdown with the EP Seven Springs of A Pink. A Pink were awarded the Best New Female Artist award at the 2011 Mnet Asian Music Awards.

Nine Muses

Nine Muses (Korean: 나인뮤지스) is currently an eight-member South Korean girl group under Korean music label Star Empire Entertainment. The group made their official debut in August 2010 with the single "No Playboy" as well as the released of their first mini album, Let's Have A Party.

IU

 IU, who was born as Lee Ji-eun (Korean: 이지은, May 16, 1993) is a South Korean singer and actress.Her stage name IU, is derived from "I and You" which symbolizes that we can become one through music.